/Engine/Source/Editor/CurveEditor/Public/Views/SInteractiveCurveEditorView.h
void DrawGridLines ( [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< [FCurveEditor](API\Editor\CurveEditor\FCurveEditor) > CurveEditor, const [FGeometry](API\Runtime\SlateCore\Layout\FGeometry) & AllottedGeometry, [FSlateWindowElementList](API\Runtime\SlateCore\Rendering\FSlateWindowElementList) & OutDrawElements, int32 BaseLayerId, ESlateDrawEffect DrawEffects ) const